*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
a{
    text-decoration: none;
}
li{
    list-style: none;
}
.clearfix:before,
.clearfix:after{
    display: block;
    content: "";
    clear: both;
}
.nav{
    background-color: #d74e46;
}
.container{
    width: 1300px;
    margin: 0 auto;
}
.nav a{
    display: inline-block;
    padding: 10px 0;
    color: #fff;
    font-size: 18px;
}
.main-left{
    width: 25%;
    /*background-color: lavender;*/
}
.main-left ul{
    border-top: 2px solid #ab443d;
}
.li-a2 a{
    font-size: 19px;
}
.li-a2{
    padding: 5px 10px!important;
}
.li-a .t{
    width: 40px;
    float: left;
    margin-right: 10px;
}
.li-a{
    border-bottom: 1px solid #f9f9f9;
    padding: 3px 20px;
}
.li-a img{
    width: 100%;
    border-radius: 50%;
}
.li-a a{
    color: #000;
    font-size: 16px;
}
.li-a p{
    line-height: 44px;
    display: inline;
}
.li-a:hover{
    background-color: #f5f5f5;
}
.li-a .i{
    float: right;
    line-height: 44px;
    margin-right: 10px;
    font-size: 14px;
    color: #888;
}
.li-a1 .t{
    padding-top: 8px;
}
.li-a1 img{
    width: 30px;
}
.li-a1{
    border: none;
}
.main-left{
    float: left;
}

.main-right{
    float: left;
    width: 75%;
}
.main-right .right-top{
    background-color: #ec5d61;
    padding: 40px 40px;
    color: white;
    text-align: center;
}
.main-right h2{
    margin-bottom: 15px;
}
.main-right .right-top input{
    border: none;
    width: 75%;
    padding: 14px;
    float: left;
    font-size: 13px;
    outline: none;
    border-top-left-radius: 5px;
    border-bottom-left-radius: 5px;
}
.main-right .right-top .addBtn{
    padding: 10px;
    width: 25%;
    background: #d9d9d9;
    color: #555;
    float: left;
    font-size: 17px;
    cursor: pointer;
    transition: 0.3s;
    border-top-right-radius: 5px;
    border-bottom-right-radius: 5px;
}
.addBtn:hover {
    background-color: #bbb!important;
}
ul li.checked {
    background: #888;
    color: #fff;
    text-decoration: line-through;
}
.main-right ul li {
    cursor: pointer;
    position: relative;
    padding: 15px 60px 15px 40px;
    background: #eee;
    font-size: 18px;
    transition: 0.2s;
}
.main-right ul li:hover {
    background: #ddd;
}
.main-right ul li{
    margin-bottom: 2px;
}
.main-right button{
    float: right;
    border: none;
    font-size: 20px;
    background: none;
    outline: none;
}
